Finding the Third Proportional to 42,547.50 and 92,558.25

Step by Step Solution

1. Step 1: Write the proportion equation
   42,547.50 : 92,558.25 = 92,558.25 : x
2. Step 2: Convert to fraction form
   42,547.50/92,558.25 = 92,558.25/x
3. Step 3: Cross multiply
   42,547.50x = 92,558.25 × 92,558.25
4. Step 4: Simplify right side
   42,547.50x = 8,567,029,643.06
5. Step 5: Solve for x
   x = 8,567,029,643.06/42,547.50
6. Step 6: Final answer
   x = 201,352.13